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    • JFW Industries

    Indianapolis, IN 46237

    COMPANY OVERVIEW

    About JFW Industries

    JFW Industries, Inc. has been designing and manufacturing attenuators and RF switching products since 1979.

    Contact

    5134 Commerce Square Drive
    Indianapolis, IN 46237
    https://www.jfwindustries.com/
    317-887-1340
    877-887-4JFW (4539)
    317-881-6790

    More Info on JFW Industries

    JFW Industries, Inc. has been designing and manufacturing attenuators and RF switching products since 1979. Headquartered in Indianapolis, Indiana with local sales representatives available around the world. We have stocked attenuators, RF switches and RF products to meet your immediate applications. Our engineering team also works with customers to offer new models designed for specific attenuation and signal routing needs. In addition to our line of RF components, JFW offers remotely controlled assemblies available with Ethernet, Serial or GPIB control. Our firmware uses ASCII formatted remote commands that are easy to implement and control via scripts for automated testing.

    Articles & News

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    Community

    Alliance Gives Students a Gateway to the Mobile Technology World

    Dec. 6, 2019
    This partnership between industry and academia is making it possible for students to have access to modern equipment used for mobile configuration testing.
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    Editor Columns

    Queensborough Community College Gets an “A” in RF

    July 29, 2019
    With a focus on RF education, Queensborough Community College gives students a hands-on experience thanks to its array of industry-standard test equipment and more.
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    Components

    Building Component Pride at 2019 IMS Exhibition

    June 4, 2019
    Building blocks for many commercial and military systems operating well into the mmWave frequency range can be found at the 2019 International Microwave Symposium.
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    Components

    The 2019 IMS Exhibition Brings High Expectations

    May 14, 2019
    During a time when defense electronics technology is strong, the industry readies itself for the global adoption of 5G and electronically steered vehicles.
    Thinkstock
    Wireless communication
    Test & Measurement

    Program Your Attenuator System to Do the Job

    Dec. 13, 2017
    This application note explains programmable attenuator systems in detail and explains why they are needed.
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    Active components

    Know When to Add Attenuation

    April 22, 2015
    Attenuation comes in many shapes, sizes, and formats, and can be integrated into a system or application as a quick fix or if there’s a need for a range of attenuation.

    Videos & Resources

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    eBooks

    Testing and Verifying 5G Devices and Networks

    Aug. 30, 2023
    A compendium of technical articles from Microwaves & RF and JFW Industries
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    Systems

    What's New at IMS 2021: Live Day 1

    June 7, 2021
    Maybe you're at the International Microwave Symposium live event this week, or maybe you're not but you wish you were. Either way, we've got you covered with some of the hottest...

    All content from JFW Industries

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    Active components

    Microwave Week Makes A Splash In Tampa Bay

    May 9, 2014
    By providing a global gathering for all microwave technologists, the IEEE MTT International Microwave Symposium (IMS) again promises to be the gem of Microwave Week.
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    Systems

    Attenuator Systems Pad To 6 GHz

    Oct. 11, 2013
    A pair of benchtop attenuator systems provide as much as 95-dB attenuation in 1-dB steps through 6 GHz.
    This is one of the industryrsquos more broadband directional couplers with 20dB coupling from 1 to 40 GHz by means of stripline circuitry and SMA coaxial input and output connectors Photo courtesy of Krytar
    Passive components

    Keeping Power Levels In Check

    March 4, 2013
    Directional couplers and power dividers/combiners are used for summing and dividing high-frequency signals.